US PATENT SUBCLASS 111 / 71
.~.~.~ Single row

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


111 /   HD   PLANTING

14  DF  DRILLING {12}
52  DF  .~ Frame and planting-element arrangement {4}
70  DF  .~.~ Rigid {1}
71.~.~.~ Single row {6}
72  DF  .~.~.~.~> Manually operated depositing mechanism
73  DF  .~.~.~.~> Multiple depositing
74  DF  .~.~.~.~> Revolving hopper
75  DF  .~.~.~.~> Vibrating hopper
76  DF  .~.~.~.~> Vibrating delivery chute
77  DF  .~.~.~.~> Rotating dispenser {1}

DEFINITION

Classification: 111/71

(under subclass 70) Devices carrying planter elements for drilling one row during one traverse, as distinguished from those implements that drill a plurality of rows during one traverse.